This technique saved reagents and SCs samplescould be prepared easily.It can be widely applied to the cell biology, the cytogenetics, thegenetic toxicology, the reproduction biology and so on.

• 该技术节省试剂、方法简便，可广泛应用于细胞生物学、细胞遗传学、遗传毒理学、生殖生物学等诸多学科。